I’m happy to hear that RSVPMaker is working well for some people, but I also get a few reports from people who are having problems. Here are some guidelines for resolving any issues you may encounter.
One known (but not completely understood) issue is that some WordPress users report getting “page not found” messages when trying to view an RSVPMaker event or click on the RSVP button. This appears to be a problem with either specific WordPress configurations (multisite?) or interference with other plugins that also manipulate the permalinks setup.
If you run into this issue, there is now a “Tweak Permalinks” checkbox you can click on the options / settings page for RSVPMaker. This should clear up the issue (by making WordPress refresh the permalinks more frequently), but let me know if it does not.
I’ve also added a “Debug” mode checkbox on the settings page. You should only turn this on if you’re having trouble. It adds a “Debug” screen to the RSVP Events menu where you can check system variables or share them with me, relaying them to me by email.
I hope very few people will have to visit this page, but at least if you are having some sort of trouble it gives me a better chance of figuring out why it is occurring.